Uploaded October 2025 | Updated September 2026, 3 weeks ago

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Hi, Yong Kiat here! Class 4 is where you'll be adding AI and payment features to your app. You'll see that it's not so difficult. And also not all AI apps are chat bots. We'll see how to embed AI into your workflow rather than create pure AI chat bot features.

I'm excited. So let's get cracking!